-ous nnnn nnos nnot nnss nntn non- nonn nono nons nont nonu noo- noon nooo noos noot nos- noss nost nosu not- noto nots nott noun nous nout nsos nsou nsso nsss nsts nstu ntnu ntoz ntss ntsu ntto nunn nuno nuns nunt nuon nuss nust nusu nuts nutt nutu nutz nzst onno onon onos onoz onso onst ont- onto onus onut onzo oons oont oooo ooos oost oots oous osno osoo osos osso ossu osts osun oto- oton otoo otos otso otsu otto otts ottu otus oun- oust out- outo outs ouu- ouzo ozon ozun s-os snns snoo snos snot snus son- sono sons sont sonu soon soos soot soso soss sost sotn soto sots sotu soun sous sout soz- ssns ssot ssss ssts stnn stns ston stoo stos stot stou stss stun stus stut sun- sunn suno suns sunt sunu suos sus- suso suss sust susu susz suto sutu suus suzo suzu suzz szot szss tnts tnut tonn tono tons tonu toon toos toot toso toss tost tosu toto tots tott toun tous tout tozo tsos tsou tsst tsts tsun tton ttss tttt tunn tuno tuns tunu tuos tuss tust tuto tuts tutt tutu tuuo tuzu tuzz tzus tzut tzzt unno unns unon unos uns- unso unst unto unts untz unus unut unuz usno usnu usos usss usst ussu usto usts usun usus utto uttu uuno uuuu uzon uzos uzun zon- zons zoo- zoon zoos zoot zoso zoss zots zott zotz zozo zozu zsss ztst zunz zuoz zust zuun zuzu zzzs zzzz